GB1181659A - Anode for Use in Electrolytic Cell - Google Patents
Anode for Use in Electrolytic CellInfo
- Publication number
- GB1181659A GB1181659A GB49880/66A GB4988066A GB1181659A GB 1181659 A GB1181659 A GB 1181659A GB 49880/66 A GB49880/66 A GB 49880/66A GB 4988066 A GB4988066 A GB 4988066A GB 1181659 A GB1181659 A GB 1181659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anode
- metal
- cell
- casting
- plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 abstract 12
- 239000002184 metal Substances 0.000 abstract 12
- 238000005266 casting Methods 0.000 abstract 4
- 239000002585 base Substances 0.000 abstract 3
- 229910045601 alloy Inorganic materials 0.000 abstract 2
- 239000000956 alloy Substances 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 229910052758 niobium Inorganic materials 0.000 abstract 2
- 229910052715 tantalum Inorganic materials 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
- 229910000978 Pb alloy Inorganic materials 0.000 abstract 1
- 229910001508 alkali metal halide Inorganic materials 0.000 abstract 1
- 150000008045 alkali metal halides Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000010426 asphalt Substances 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
1,181,659. Anode for an electrolytic cell. MURGATROYS'S SALT & CHEMICAL CO. Ltd. Oct. 5, 1967 [Nov. 8, 1966]. No.49880/66. Heading C7B. An anode (which is suitable for use in a diaphragm cell for the electrolysis of aqueous solutions of alkali metal halides wherein the cell contains a plurality of parallel, vertically disposed anodes having their lower ends cast in a conducting metal) comprises a box-like structure open at each end of "Ti or similar metal", with at least two parallel plates having at least part of their outer facing surfaces plated with a "Pt group metal", with means at the lower edge to substantially prevent deformation of the structure on casting in the conducting metal base, the structure being such as to allow open access to the interior of the anode when the anode is in position in the cell. "Ti or similar metal" is defined as Ti, Nb or Ta or particular alloys of Ti, Nb or Ta. "Pt group metal" is defined as any of the metals Pt, Pd, Rh, Ru, Os or Ir or alloys of any two or more such metals. Fig. 2 shows an anode comprising parallel plates 2, 3 of Ti or similar metal. The outer facing surfaces of the plates are coated with Pt. Slots 6 in the lower edges substantially prevent deformation during casting. A graphite bar 8 also helps in this respect. Channel section members 10, 11 strengthen the structure. Cut-away portions 5 at the sides of the box-like anode allow open access to its interior. Anodes, instead of or additionally to being slotted at their lower edges, may be crimped. The lower edges may be provided with holes so as to key into the casting metal, e. g. of Pb or Pb alloy. They may be tinned or platanized to ensure good electrical contact. The box-like structure of the anode may be constructed by folding from a single sheet of Ti or similar metal or may consist of two parts spot welded together. The structure may be strengthened by ribbing, bending of the plates at their edges and/or by internal spacers. The cell base may be constructed of concrete, protected mild steel or protected cast iron. After the anodes have been cast into the cell base the casting metal may be protected with bitumen or concrete.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49880/66A GB1181659A (en) | 1966-11-08 | 1966-11-08 | Anode for Use in Electrolytic Cell |
| US678343A US3661757A (en) | 1966-11-08 | 1967-10-26 | Anode |
| NO170388A NO118546B (en) | 1966-11-08 | 1967-11-03 | |
| DE19671592015 DE1592015B1 (en) | 1966-11-08 | 1967-11-07 | ANODE FOR DIAPHRAGMA CELL |
| FR127369A FR1543731A (en) | 1966-11-08 | 1967-11-08 | Box anode for electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB49880/66A GB1181659A (en) | 1966-11-08 | 1966-11-08 | Anode for Use in Electrolytic Cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1181659A true GB1181659A (en) | 1970-02-18 |
Family
ID=10453877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49880/66A Expired GB1181659A (en) | 1966-11-08 | 1966-11-08 | Anode for Use in Electrolytic Cell |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3661757A (en) |
| DE (1) | DE1592015B1 (en) |
| GB (1) | GB1181659A (en) |
| NO (1) | NO118546B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895210A (en) * | 1973-06-11 | 1975-07-15 | Diamond Shamrock Corp | Apparatus for forming a dimensionally stable anode |
| US3981790A (en) * | 1973-06-11 | 1976-09-21 | Diamond Shamrock Corporation | Dimensionally stable anode and method and apparatus for forming the same |
| US4044218A (en) * | 1974-10-11 | 1977-08-23 | Diamond Shamrock Corporation | Dimensionally stable anode and method and apparatus for forming the same |
| DE2521669C2 (en) * | 1975-05-15 | 1984-03-22 | Michail Petrovič Akimkin | Electrolysis cell with fixed electrodes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1105395B (en) * | 1959-09-24 | 1961-04-27 | Hoechst Ag | Metal anode for the electrolytic separation of chlorine |
| NL279382A (en) * | 1961-06-29 |
-
1966
- 1966-11-08 GB GB49880/66A patent/GB1181659A/en not_active Expired
-
1967
- 1967-10-26 US US678343A patent/US3661757A/en not_active Expired - Lifetime
- 1967-11-03 NO NO170388A patent/NO118546B/no unknown
- 1967-11-07 DE DE19671592015 patent/DE1592015B1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NO118546B (en) | 1970-01-12 |
| DE1592015B1 (en) | 1972-04-27 |
| US3661757A (en) | 1972-05-09 |
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